The Whispering Woods is the base of operations for the Great Rebellion on Etheria. It is a vast enchanted forest, bordered by the Kingdom of Bright Moon to the south, Mystacor to the west, Crimson Waste to the north-west, and the Singing River to the north-east. The forest has been concealed from Hordak and The Horde by an enchantment. The enchantment was put in place by the First Ones. Most of the members of the Rebellion live within the forest. Madame Razz' home and the Twigget village. The majority of the flora in the forest appears to be pink bushes and purple trees. The enchantment placed on the woods allows the trees to move as if alive, a trick used in misdirecting any unwanted trespassers.
When Bright Moon was held by Hordak, the Woods were the only place for any plans to be made against the Horde. Once Bright Moon is retaken from enemy hands more rebel groups began to grow.